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Cheap flights from Arizona to Ontario from C$ 109

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — YYZ
27 Feb — 6 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Arizona to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from Arizona to Ontario
Explore the most affordable flight options available from Arizona to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 January 2026.

Thu 26/311:25 p.m.
LAS
-
YYZ
Nonstop4h 18m
WestJet
Sun 29/38:00 p.m.
YYZ
-
LAS
Nonstop5h 12m
WestJet
Deal found 27/1C$ 221
Thu 9/411:25 p.m.
LAS
-
YYZ
Nonstop4h 18m
WestJet
Mon 13/48:00 p.m.
YYZ
-
LAS
Nonstop5h 12m
WestJet
Deal found 27/1C$ 223
Fri 27/211:05 p.m.
LAS
-
YYZ
Nonstop4h 15m
Porter Airlines
Thu 5/38:35 p.m.
YYZ
-
LAS
Nonstop5h 07m
Porter Airlines
Deal found 26/1C$ 234
Fri 13/311:25 p.m.
LAS
-
YYZ
Nonstop4h 18m
WestJet
Fri 20/38:00 p.m.
YYZ
-
LAS
Nonstop5h 12m
WestJet
Deal found 27/1C$ 235
Wed 1/48:05 a.m.
LAS
-
YYZ
1 stop8h 31m
WestJet
Mon 6/48:00 p.m.
YYZ
-
LAS
Nonstop5h 12m
WestJet
Deal found 27/1C$ 238
Fri 27/27:05 p.m.
LAS
-
YYZ
1 stop8h 08m
Multiple Airlines
Thu 5/38:35 p.m.
YYZ
-
LAS
Nonstop5h 07m
Multiple Airlines
Deal found 26/1C$ 243
Thu 12/38:05 a.m.
LAS
-
YYZ
1 stop8h 31m
WestJet
Thu 19/38:00 p.m.
YYZ
-
LAS
Nonstop5h 12m
WestJet
Deal found 25/1C$ 246
Fri 27/29:00 a.m.
LAS
-
YTZ
1 stop9h 35m
Air Canada
Thu 5/310:45 a.m.
YTZ
-
LAS
1 stop13h 55m
Air Canada
Deal found 26/1C$ 295
Sat 14/29:00 a.m.
LAS
-
YTZ
1 stop9h 35m
Air Canada
Tue 17/212:30 p.m.
YTZ
-
LAS
1 stop11h 09m
Air Canada
Deal found 28/1C$ 344
Fri 27/21:33 p.m.
TUS
-
YYZ
1 stop14h 47m
Multiple Airlines
Thu 5/38:35 p.m.
YYZ
-
TUS
1 stop14h 39m
Multiple Airlines
Deal found 26/1C$ 350
Tue 3/29:00 a.m.
LAS
-
YTZ
1 stop9h 35m
Air Canada
Tue 10/212:30 p.m.
YTZ
-
LAS
2 stops11h 09m
Air Canada
Deal found 25/1C$ 353
Fri 27/211:25 p.m.
LAS
-
YUL
1 stop22h 13m
Multiple Airlines
Thu 5/34:55 p.m.
YUL
-
LAS
1 stop8h 47m
Multiple Airlines
Deal found 26/1C$ 353

Find flight deals from Arizona to Ontario

Keep the following information in mind while searching for Arizona to Ontario flight deals. Data was last updated 28 January 2026.

Round-trip from

C$ 221

One-way from

C$ 109

Popular in

December

Cheapest in

April

Average price

C$ 499

Good round-trip deal

C$ 156 or less

Good one-way deal

C$ 266 or less
WestJet
  • WestJet
  • 26/3-29/3
  • Nonstop
  • 9h 30m total
  • Arizona to Ontario
Search Deals
WestJet
  • WestJet
  • 3/3
  • 2 total stops
  • 12h 35m total
  • Arizona to Ontario
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (C$ 109 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Arizona to Ontario.
Search Deals
Price to beat on a one-way flight from Arizona to Ontario.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Arizona to Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 28 January 2026.
Use the filters below to find and compare flights from Arizona to Ontario that are best for you.

Fly from

Arizona

Fly to

Ontario

Route

Depart

Return

Price

Las VegasToronto

LAS - YYZ

LASYYZ

Las Vegas Harry Reid Intl

Thu 26/3

11:25 p.m.-6:43 a.m.

Nonstop4h 18m

Toronto Pearson Intl

Sun 29/3

8:00 p.m.-10:12 p.m.

Nonstop5h 12m

C$ 221

Las VegasToronto

LAS - YYZ

LASYYZ

Las Vegas Harry Reid Intl

Thu 9/4

11:25 p.m.-6:43 a.m.

Nonstop4h 18m

Toronto Pearson Intl

Mon 13/4

8:00 p.m.-10:12 p.m.

Nonstop5h 12m

C$ 223

Las VegasToronto

LAS - YYZ

LASYYZ

Las Vegas Harry Reid Intl

Sun 15/3

11:25 p.m.-6:43 a.m.

Nonstop4h 18m

Toronto Pearson Intl

Fri 20/3

8:00 p.m.-10:12 p.m.

Nonstop5h 12m

C$ 243

Las VegasToronto

LAS - YYZ

LASYYZ

Las Vegas Harry Reid Intl

Wed 18/3

8:05 a.m.-11:38 p.m.

2 stops12h 33m

Toronto Pearson Intl

Thu 19/3

8:00 p.m.-10:12 p.m.

Nonstop5h 12m

C$ 246

Las VegasToronto

LAS - YYZ

LASYYZ

Las Vegas Harry Reid Intl

Fri 27/3

11:25 p.m.-6:43 a.m.

Nonstop4h 18m

Toronto Pearson Intl

Tue 31/3

9:35 a.m.-11:42 a.m.

Nonstop5h 07m

C$ 253

Las VegasToronto

LAS - YYZ

LASYYZ

Las Vegas Harry Reid Intl

Fri 27/3

11:25 p.m.-6:43 a.m.

Nonstop4h 18m

Toronto Pearson Intl

Tue 31/3

9:40 a.m.-9:33 p.m.

2 stops14h 53m

C$ 290

Las VegasToronto

LAS - YYZ

LASYYZ

Las Vegas Harry Reid Intl

Tue 16/6

11:30 p.m.-6:55 a.m.

Nonstop4h 25m

Toronto Pearson Intl

Fri 19/6

9:30 a.m.-11:14 a.m.

Nonstop4h 44m

C$ 293

Las VegasToronto

LAS - YTZ

LASYTZ

Las Vegas Harry Reid Intl

Fri 27/2

9:00 a.m.-9:35 p.m.

1 stop9h 35m

Toronto Island

Thu 5/3

10:45 a.m.-9:40 p.m.

1 stop13h 55m

C$ 295

Las VegasToronto

LAS - YYZ

LASYYZ

Las Vegas Harry Reid Intl

Fri 6/3

9:15 p.m.-12:40 a.m.

1 stop24h 25m

Toronto Pearson Intl

Wed 11/3

1:30 p.m.-9:33 p.m.

1 stop11h 03m

C$ 297

Las VegasToronto

LAS - YTZ

LASYTZ

Las Vegas Harry Reid Intl

Sat 14/2

9:00 a.m.-7:55 p.m.

1 stop7h 55m

Toronto Island

Tue 17/2

8:30 p.m.-11:18 a.m.

1 stop17h 48m

C$ 344

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/1

Showing 1-10 of 60 results
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Best time to book a flight from Arizona to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Arizona with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Arizona to Ontario

What is the cheapest month to book a flight from Arizona to Region of Ontario?

Currently, March is the cheapest month in which you can book a flight from Arizona to Region of Ontario (average of C$ 164). Flying from Arizona to Region of Ontario in November is currently the most expensive (average of C$ 239). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from AZ to ON?

Find hourly flight availability from Arizona to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 28 January 2026.

Unlike in the morning, when flights are generally more expensive, you can save up to 55% on flights from Arizona to Region of Ontario by exploring options for tickets in the evening.

Weekly flight availability from Arizona to Region of Ontario

Explore weekly flight availability from Arizona to Ontario. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 28 January 2026.

The most flights from USAZ to CAON are scheduled on a Monday (4 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (1 on average).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated 28 January 2026.
See what other customers who have flown with Porter Airlines,Air Transat, andUnited Airlines from Arizona to Ontario have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
7.9
Good
412 reviews
Check prices

Food

7.5

Boarding

8.2

Comfort

7.9

Entertainment

6.9

Crew

8.6

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Porter Airlines
7.9
Good
412 reviews
Porter Airlines
7.9
Good
412 reviews
Check prices

Food

7.5

Boarding

8.2

Comfort

7.9

Entertainment

6.9

Crew

8.6

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Air Transat
7.7
Good
501 reviews
Porter Airlines
7.9
Good
412 reviews
Check prices

Food

7.5

Boarding

8.2

Comfort

7.9

Entertainment

6.9

Crew

8.6

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
United Airlines
7.4
Good
9,213 reviews
Porter Airlines
7.9
Good
412 reviews
Check prices

Food

7.5

Boarding

8.2

Comfort

7.9

Entertainment

6.9

Crew

8.6

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
American Airlines
7.2
Good
11,199 reviews
Porter Airlines
7.9
Good
412 reviews
Check prices

Food

7.5

Boarding

8.2

Comfort

7.9

Entertainment

6.9

Crew

8.6

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Air Canada
7.1
Good
10,666 reviews
Porter Airlines
7.9
Good
412 reviews
Check prices

Food

7.5

Boarding

8.2

Comfort

7.9

Entertainment

6.9

Crew

8.6

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

Related info for your journey

Find useful and relevant information for your journey from Arizona to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Arizona to Region of Ontario?

    WestJet, Air Canada, and Porter Airlines can get you from Arizona to Region of Ontario in just under 4h 18m. Your travel time can differ by up to 12h 45m. Arizona and Region of Ontario are separated by a distance of 3119 km. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Arizona to Region of Ontario one-way?

    For one-way options, check prices for Air Transat. According to our data, you can fly for as low as C$ 119. Users have also found prices from C$ 124 and C$ 128 on Air Canada and Porter Airlines, respectively.

  • Can I find deals for flights from Arizona to Ontario that include hotel bookings?

    Yes. In addition to deals on Arizona to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Arizona to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Arizona to Ontario.

  • Can I find deals for business class flights from Arizona to Ontario?

    Yes. Cheapflights offers flight deals from Arizona to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Arizona to Region of Ontario?

    Currently, March is the cheapest month in which you can book a flight from Arizona to Region of Ontario (average of C$ 164). Flying from Arizona to Region of Ontario in November is currently the most expensive (average of C$ 239). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Arizona to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Arizona to Ontario

Discover the top 5 airlines that operate flights from Arizona to Ontario. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 28 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 186AverageC$ 472FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapestC$ 219AverageC$ 543FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Porter AirlinesCheapestC$ 248AverageC$ 408FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
United AirlinesCheapestC$ 412AverageC$ 481FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air TransatCheapestC$ 474AverageC$ 720FlexibilityNo cancel feeOn-time50%
Search Air Transat flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Arizona to Ontario?

When you search for this flight from Arizona to Ontario, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Arizona to Ontario?

Cheapflights helps you find that perfect flight to Ontario from Arizona by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Arizona to Ontario with no change fees?

Yes! Cheapflights helps users easily find flights from Arizona to Ontario with no change fees.

Can Cheapflights notify me if prices for flights from Arizona to Ontario become cheaper?

Yes, Cheapflights offers price alerts on Arizona to Ontario flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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